Brooklyn Bridge in Boone Tunnel on Kentucky River at Mercer County and Jessamine County, Kentucky. The bridge has high, wide stone pillars and ends at the tunnel into the high rock bank amid trees growing there. Caption on back of image: "Brooklyn...

Five men shown trying to secure a white parachute on the grass at Bowman Field in front of a biplane and buildings, Louisville, Kentucky. The airfield, established in 1919 by Abram H. Bowman, is still in operation, although Standiford Field (now...

Aerial view of Bowman Field, Louisville, Kentucky. Photo shows a plane on the tarmac, hangar, and administration building. The airfield, established in 1919 by Abram H. Bowman, is still in operation, although Standiford Field (now Louisville...

Presentation Stand ceremony, Derby 1934, Churchill Downs, Louisville, Kentucky, May 5, 1934. Caption on back: "Mack Garner after 1934 victory on Cavalcade." A small crowd packs the stairs and box at the entrance to the presentation stand. The box's...

Carpenters building and remodeling at Churchill Downs, Louisville, Kentucky. A man facing the camera saws a board, and to his right a man facing away from the camera looks up at a wood kiosk. The men are within a pillared, roofed area with one...

Kentucky Derby infield crowd at Churchill Downs, Louisville, Kentucky, May 4, 1935. At the crowd's left, a sign over a building says in backwards writing, "Not Official." (This error likely occurred when the print was made from a negative; we...

Kentucky Derby infield crowd in rain at Churchill Downs, Louisville, Kentucky, May 4, 1935. There is only one umbrella in the crowd grouped shoulder to shoulder behind a chicken wire fence. Close to the fence is the profile of a young man in a cap.

Kentucky Derby infield crowd in rain at Churchill Downs, Louisville, Kentucky, May 4, 1935. There is only one umbrella in the crowd grouped shoulder to shoulder behind a chicken wire fence. Close to the fence is the profile of a young man in a cap.

Kentucky Derby crowd in boxes at Churchill Downs, Louisville, Kentucky, May 4, 1935. Below a shadow, the crowd stands from two levels of railed boxes; the upper rail is ornate and the lower rail is simple. Below the boxes, more spectators stand...

Kentucky Derby crowd at Churchill Downs, Louisville, Kentucky, May 4, 1935. Side view of crowd standing below the grandstand, with the track at the left. Many in the crowd are men wearing white hats with dark bands.

Kentucky Derby grandstand crowd at Churchill Downs, Louisville, Kentucky, May 5, 1934. Men and women stand cheering from the stands, some of them leaning over the rails. The photograph has been touched up with paint.

View from boxes during Kentucky Derby at Churchill Downs, Louisville, Kentucky, May 5, 1934. Men and women stand cheering from the boxes. The second tier of boxes is edged by an ornate rail. The photograph has been touched up with paint.

Kentucky Derby grandstand crowd at Churchill Downs, Louisville, Kentucky, May 5, 1934. Horses and riders walk on the track as a packed crowd watches from the grandstand in the foreground of the photograph.

Carpenters building and remodeling at Churchill Downs, Louisville, Kentucky. Two men standing on a long board held up by two ladders place a board into a white exterior wall, while a third man stands below to the right and holds another board...

New Pari-Mutuel windows at Churchill Downs, Louisville, Kentucky. The Pari-Mutuel windows, in rows separated by iron rails, look small with high windows overhead of them, located within a pillared structure. At right are two trees, one leafy and...

New judges stand at Churchill Downs, Louisville, Kentucky. In the foreground of the photograph are the boxes, and the judges stand is across the track. It is a white structure lettered with "Number; Straight; Place; Show" and displays a clock which...